Eton has debuted its new Mobius rechargeable battery case with solar panel for the iPhone 4. The Mobius combines an 1,800 mAh lithium ion battery pack with a high-efficiency solar panel that’s used to recharge the battery when not in use.
Other features include a Micro USB port for charging the battery via USB, dedicated charge indicators for the battery and solar panel, and a standby switch for control over when the battery is supplying power to the encased iPhone. Eton’s Mobius rechargeable battery case with solar panel for the iPhone 4 is available now from Amazon and sells for around $85.
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